Table 1: Specifications of pCLE probe for pancreatico-biliary evaluation.

Mini probe (CholangioFlex)

Laser wavelength488 nm
Depth of imaging (μm)40–60
Plane depth (μm)0–50
Max field of view (mm)325
Lateral resolution (μm)3.5
Axial resolution (μm)15
Imaging rate (frames/s)12
External diameter (mm)0.94